<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>文章列表</title>
    <link rel="stylesheet" href="./libs/bootstrap/css/bootstrap.min.css">
    <link rel="stylesheet" href="css/reset.css">
    <link rel="stylesheet" href="css/iconfont.css">
    <link rel="stylesheet" href="css/main.css">
    <!-- jq -->
    <script src="./libs/jquery-1.12.4.min.js"></script>
    <!-- 模板引擎 -->
    <script src="./libs/template-web.js"></script>
    <!--导入日期插件-->
    <script src="./libs/jedate/js/jedate.js"></script>
    <link rel="stylesheet" href="./libs/jedate/css/jeDate-test.css">
    <link rel="stylesheet" href="./libs/jedate/css/jedate.css">
    <!--导入富文本插件-->
    <script src="./libs/wangEditor/wangEditor.min.js"></script>
</head>

<body>
    <div class="container-fluid">
        <div class="common_title">
            文章发表
        </div>
        <div class="container-fluid common_con">
            <form class="form-horizontal article_form" id="form">
                <div class="form-group">
                    <label for="inputTitle" class="col-sm-2 control-label">文章标题：</label>
                    <div class="col-sm-10">
                        <input type="text" name="title" class="form-control title" id="inputTitle" value="文章标题文字">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCover" class="col-sm-2 control-label">文章封面：</label>
                    <div class="col-sm-10">
                        <img src="images/pic06.jpg" class="article_cover">
                        <input name="cover" type="file" id="inputCover">
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputCategory" class="col-sm-2 control-label">文章类别：</label>
                    <div class="col-sm-4">
                        <select class="form-control category" name="categoryId">
                            <option>类别一</option>
                            <option>类别二</option>
                            <option>类别三</option>
                            <option selected>类别四</option>
                            <option>类别五</option>
                        </select>
                    </div>
                </div>
                <div class="form-group">
                    <label class="col-sm-2 control-label">发布时间：</label>
                    <div class="col-sm-4">
                        <!-- 时间插件容器 -->
                <div class="jeinpbox">
                   <input type="text" class="jeinput" id="testico" name="date" placeholder="YYYY-MM-DD" />
                <div class="icons jebtns"></div>
                </div>
                    </div>
                </div>
                <div class="form-group">
                    <label for="inputEmail3" class="col-sm-2 control-label">文章内容：</label>
                    <div class="col-sm-10">
                      <!-- 富文本插件容器 -->
                <div id="editor">
                     <p>欢迎使用 <b>wangEditor</b> 富文本编辑器</p>
                </div>
                    </div>
                </div>
                <div class="form-group">
                    <div class="col-sm-offset-2 col-sm-10">
                        <button type="submit"  class="btn btn-success btn-release">发布</button>
                        <button type="submit"  class="btn btn-default btn-draft">存为草稿</button>
                    </div>
                </div>
            </form>
        </div>
    </div>

  

    <!--准备文章类别模板-->
    <script type="text/html" id="tpl-list">
        {{each}}
        <option value="{{$value.id}}">{{$value.name}}</option>
        {{/each}}
    </script>
</body>

</html>
<script src="./libs/https.js"></script>
<script>
    $(function () {
     // 1. 设置封面预览功能
     $('#inputCover').on('change',function(e){
       // 2. 获得图片文件,将文件转换成路径,将路径赋值给img
       $('.article_cover').attr('src',URL.createObjectURL(this.files[0])) 
     })

     // 3.获得文章类别,加载结构
     $.ajax({
         type: 'get',
         url:BigNew.category_list,
         success: function(backData) {
             //console.log(backData);
             if(backData.code == 200){
                 let categoryData = backData.data
             // 4.结合模板引擎,生成页面结构
             let htmlStr = template('tpl-list',categoryData)
             $('.category').html(htmlStr)
             }
         }
     })
      
     // 5. 加载日期插件
     // 
     $('.jebtns').on('click',function(){
         jeDate('#testico',{
             trigger:false,
             format:'YYYY-MM-DD',
             zIndex:20000
         })
     })

     // 6.加载富文本编辑器
     // const let var 
     const E = window.wangEditor
     const editor = new E('#editor')
     editor.create()


     // 7. 给发布按钮设置点击事件
         $('.btn-release, .btn-draft').on('click',function(e){
             e.preventDefault()

             // 8.区分按钮的目的: 已发布/ 草稿
             let state = '';
             if($(this).text()== '发布') {
                 state = '已发布'
             }else{
                 state = '草稿'
             }
           
             // 9. 利用formData获得文章信息
             let fd = new FormData(document.querySelector('form'))

             // 10. 手动添加content,state
             // fd.append(ley,value)
             fd.append('state',state)
             fd.append('content',editor.txt.text())

             // 12. 发起ajax请求,添加文章信息
             $.ajax({
                 type: 'post',
                 url: BigNew.article_publish,
                 data:fd,
                 contentType:false,
                 processData:false,
                 success: function(backData) {
                    // console.log(backData);
                     if(backData.code == 200) {
                         alert('当前操作成功')
                         // 13. 跳转回文章列表页面
                         window.location ='./article_list.html'
                     }
                 }
             })
         })
    })
</script>